baber/WOPTO huggingface dataset:
Patent JP-H06205347-A (JP)
Title: Projection television system
Inventor: DARGIS DANIEL J
IPC: G03B21/00
Filed: 1993-10-29
Abstract: PURPOSE: To improve the defect of a projection TV system by providing a front face by which a projector is instantaneously used by inserting a cabinet assembly. CONSTITUTION: This LCD projection TC system is provided with a storing possible projector 10, which is manually inserted to a back surface projection- type cabinet 12. The cabinet 12 is provided with a front surface opening 14 having an inclined base part 15, where the legs of the projector 16 are halted at the time of inserting the projector 10. A streak groove, where the lens end part of the projector 10 is made stable in an aligning part is provided in the base part 15, so as to form a quick-interrupt assembly with the connector 20 of the projector 10. The cabinet 12 is provided with a first mirror 31 and the second mirror 32, and an optical beam is reflected on the back surface of a back surface projection screen 34. A stereo loudspeaker system, including a speaker 36 and a power amplifier device 37, is incorporated in the cabinet 12 in order to obtain a common direction with respect to a screen and voice.
Patent JP-S63125217-A (JP)
Inventor: NAKAO YOSHITADA
IPC: A47J27/00
Filed: 1986-11-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05108719-A (JP)
Title: Information retrieving device
Inventor: SAITO AKIHIRO
IPC: G06F17/30
Filed: 1991-10-21
Abstract: PURPOSE:To shorten data retrieving time, and to improve retrieval processing efficiency. CONSTITUTION:Data tables d1 to d5, are formed of the storage parts 11a to 11e of a hash intermediate value, a key, data, and pointers to largeness and smallness, and the data table of the same hash value is retrieved according to the hash value of the key to be retrieved, but in this retrieval, the hash intermediate value calculated in the course of the calculation of the hash value is compared with the hash intermediate value of the data table in their size, and the chain of the data tables is traced in a bisecting tree system in accordance with whether the hash intermediate value of the key to be retrieved is larger or smaller or equal than/to the hash intermediate value of the data table, and the data table corresponding to the key to be retrieved is retrieved.
Patent JP-H11109276-A (JP)
Title: Image forming device
Inventor: ISHII TETSUYA
IPC: G02B26/10
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To suppress electric power consumption and the generation time of noise by stopping the driving of a coil for starting in mid-way of a start region, allowing the coil to rotate by inertia and shortening the time of braking control after entering a control region from this number of revolutions. SOLUTION: A CPU 114 turns on a DRV signal to emit a laser from a semiconductor laser unit 107, thereby irradiating a polygon mirror 101 with the laser beam. A motor driver 117 is turned on to rotate a scanner motor and a current is passed to the coil 1 for boostrap to start the coil. When a status signal SUB-RDY signal is activated, the coil is immediately stopped and is rotated by inertia. When the coil shifts from the start region to the control region, the status signal RDY from the scanner motor is made possible, and the motor driver 117 turns on the coil 2 side for control, thereby stopping the oscillation pulse of the coil 1 for the boostrap. Braking is then executed by passing the slight current.
Patent JP-H10120218-A (JP)
Title: Paper feeding device and image forming device
Inventor: ISHIKAWA TETSUYA
IPC: B41J13/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce separation resistance caused by a separating means at the time of feeding sheet material sheet by sheet by hand insertion so as to be able to feed paper well in a paper feeding device provided with automatic sheet feeder(ASF) mechanism. SOLUTION: At the time of stand-by of hand-insertion paper feeding, a hand- insertion guide member 120 is lifted above a pressure plate 110. The tip side of an inserted sheet S is thereby brought into contact with the vicinity of the upper end of a movable bank 116, than the upper end of the movable bank 116 so as to be able to go over the movable bank 116 easily and smoothly. The sheet S fed by the rotation of a feed roller 108 is thereby reduced in separation resistance caused by the movable bank 116 so as to be fed accurately.
Patent JP-H07210077-A (JP)
Title: Flight simulator
Inventor: KURIHARA YOSHIHIRO
IPC: G06F19/00
Filed: 1992-10-12
Abstract: PURPOSE:To eliminate the hardness of operation at the time of a steering seat change and the trouble of modification of a program and enables simulation with a different or improved kind of machine by composing a simulation program of modules, managing data in data bases, and providing plural kinds of video data base. CONSTITUTION:A simulation computer 4 inputs respective programs 6 and 8 for flight control and firearm control from an input/output terminal 14 of the simulation computer 4 in addition to simulation programs 5a, 5b, and 5c for weapons, airframes, and avionics. Namely, programs and data can be modified as to only various simulation programs and programs for flight control and firearm control by using simulation software. In this case, the simulation program consists of the modules, and functions are easily changed and replaced as units. Performance values are put in a data table to facilitate performance data modification, and values which are determined by conditions are put in table previously through model calculation to facilitate modification.
Patent JP-H11116568-A (JP)
Title: Production of quinoline compound
Inventor: IKUTA HIDEKI
IPC: C07D401/06
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To produce a quinoline compound useful for a luminescent layer of a fluorescent flaw-detecting agent or the like in high yield and high quality by reacting a specific quinoline derivative and a specific phthalimide derivative with a zinc halide at a specific temperature in the first stage and further allowing them to react at another specific temperature in the second stage. SOLUTION: In an organic solvent (preferably, N,N-dimethylaniline or the like), a quinoline derivative of formula I (Y<1> to Y<6> are each H or the like) and a phthalimide derivative of formula IF (Y<7> to Y<10> are each H or the like) are made to react with a zinc halide at 20-60 deg.C preferably for 1-8 hr in the first stage, at 170-250 deg.C preferably for 2-15 hr in the second stage, and further with an inorganic acid (preferably, hydrochloric acid or the like) preferably at 80-95 deg.C for 0.1-10 hr, the deposited solids are directly filtered, and the solids are washed, dried, etc., to obtain the objective compound of formula II. It is preferable that 1.1-2.0 mol of the phthalimide derivative and 6-35 mol of the inorganic acid are used for 1 mol of the quinoline derivative.
Patent JP-H11107605-A (JP)
Title: Hook lock of sliding door
Inventor: KIMURA HIROMU
IPC: E05B65/08
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a hook lock of a sliding door wherein a catching function is provided for a lock for use in a sliding door to avoid a problem that a lock of a sliding door usually collides with a door frame and bounces back when the sliding door is closed, and hence a transmitting rod is provided to sense the collision of the sliding door with a door frame to actuate the catching function, however, the rod protrudes from an end surface of the sliding door. SOLUTION: A drive member 8 which has a magnet 15 at its forward end and is retractable is provided for a lock body 2 provided in a sliding door 4. And a magnet 51 is provided on a receiver 3 provided in a door frame 5 at a location corresponding to the member 8. If the door 4 is closed, the member 8 advances and is attracted to the magnet 51 of the receiver 3, so that the action of the member 8 causes a hook piece 10 to pivot through a rack 14, a pinion 11, and a gear tooth 24, whereby the piece 10 engages with an engagement receiving part 64 of the receiver 3.
Patent JP-S62134879-A (JP)
Title: Cd-rom driving device
Inventor: USAMI SHINICHI
IPC: G11B20/18
Filed: 1985-12-06
Abstract: PURPOSE:To speed up access by measuring the quantity of relative position shifting between the Q code and header information of a CD-ROM, finding the quantity of Q code offset from the quantity of shifting, and correcting the quantity of shifting and attaining the access. CONSTITUTION:When the CD-ROM 1 is loaded, a disk loading/unloading signal generation part 10 detects the quantity of shifting. The difference between the quantity of shifting and a certain set quantity is compared by a control part 7 to obtain the quantity of offset. When data is accessed thereafter, the Q code is shifted by the quantity of offset to obtain a desired Q code. Consequently, the position of a target header is reaches in the minimum time regardless of whether or not where is a position shift between the Q code and header, so an access time is shortened.
Patent JP-S63126396-A (JP)
Title: System for operating telephone system
Inventor: FUKAGAWA HITOSHI
IPC: H04M1/00
Filed: 1986-11-17
Abstract: PURPOSE:To shift a state to a next state with a simple dial operation by deciding the call of an extension and a line wire according to an elapse time between the first dial operation and the second dial operation of a connected telephone set. CONSTITUTION:A control circuit 11 counts an interval time from the first dial operation to the second dial operation, decides no line wire transmission when there is no second dial operation within a constant time and executes a processing based on the dial data. For instance, dials from '1' to '5' are matched to the telephone plug sockets 101... of respective internal lines connected to a main equipment 1 with the relation of 1:1, the dial '7' is assigned to a door phone call, the dial '0' for detecting the busy state of a holding circuit 8 is assigned to a holding, the held dial '0' is assigned to a holding release and the circuit 11 executes an input processing according to this assignment. In such a way, an extension switching and the holding operation can be carried out by one dial operation to simplify the dial operation.
Patent JP-H08138166-A (JP)
Title: Waterproof structure of smoke sensor
Inventor: SHIBATA MASAO
IPC: G08B17/10
Filed: 1994-11-08
Abstract: PURPOSE: To make a system waterproof by surely sealing the inside with an inexpensive configuration. CONSTITUTION: An entering route 1 through which corrosive gas and water come from the outside of the periphery of a terminal disk 11 through the periphery of a smoke detecting part main body 15 is surely shielded since a rubber sponge 14 is thicker than the difference in level of a sponge containing part 15c formed on the smoke detecting part main body 15, the rubber sponge 14 is pressed by the tip end of the inside peripheral wall part 11a of the periphery of the terminal disk 11 and an interval with the smoke detecting part main body 15 is sealed. The entering route 2 through which corrosive gas and water come through the fitting part of a smoke detecting part cover 16 and the smoke detecting part main body 15 is surely sealed since the rubber sponge 14 is pressed by the assembling and fixing of the printed board 13 so as to be tightly adhered to the sponge containing part 15c.  The entering route 3 through which corrosion gas and water come from a gap with the printed board 13 through the hole of the smoke detecting part main body 15 is surely sealed since the rubber sponge 14 is pressed by the assembling and fixing of the printed board 13 so as to be tightly adhered to the sponge containing part 15c.
Patent JP-H02168094-A (JP)
Title: Manufacture of hose connection joint
Inventor: ONISHI MASANOBU
IPC: F16L33/20
Filed: 1989-10-20
Abstract: PURPOSE:To firmly secure a sleeve to a nipple by a method wherein the sleeve provided with a conical bottom part being inclined inwardly and a hole formed in the central part thereof is engaged with the outer periphery of the nipple, and the size of the outer periphery of the bottom part of the sleeve is reduced to caulk the inner surface of the hole to the sleeve securing part of the nipple. CONSTITUTION:A press work is applied on a thin steel sheet to form a bottom part 2 of a sleeve 1, which is inclined inwardly of the sleeve 2, and a hole 3 is formed at the central part thereof. The sleeve 1 is positioned on the outer periphery of a nipple 5 such that an inner surface 4 of the hole 3 is positioned facing a sleeve securing part 6 of the nipple 5. With this state, the size of the outer periphery of the bottom part of the sleeve 1 is reduced to move the center side of the bottom part 2 from the inner side of the sleeve to the outer side thereof to reduce the diameter of the hole 3. This method firmly secures the sleeve 1 to the nipple 5.
Patent JP-H0587748-A (JP)
Title: X-ray diffraction device
Inventor: CHIBA ERIKO
IPC: G01N23/207
Filed: 1991-09-25
Abstract: PURPOSE:To enable a four-axis type automatic X-ray diffraction device to easily measure the intensity of diffracted X-rays from a thin film single-crystal layer on a substrate. CONSTITUTION:A light source which emits visible parallel rays is provided and, at the same time, cross slit sets S1 and S2 and S1' and S2' are respectively provided before and after a sample 2. The slit set S1 and S2 and another slit set S1' and S2' have the same shape and same size and the slits S1 and S1' are provided in parallel with the omega-axis, with the slits S2 and S2' being provided perpendicularly to the slits S1 and S1' and incident rays. The slits are arranged so that the intersection of the slits S1 and S2 can coincide with the optical path of the incident X-rays and the intersection of the slits S2 and S2' can coincide with the center of a detector 3. By comparing the image of the visible parallel rays passed through slits S1 and S2 with the image of the rays passed through the slits S1' and S2', desired setting can be performed at once.
Patent JP-2001101775-A (JP)
Title: Spindle driver, information recording and reproducing device and method for manufacturing information recording medium
Inventor: HAGIWARA HIROYUKI
IPC: G11B25/04
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent the run out of a spindle motor shaft or the like on which a disk is mounted. SOLUTION: A motor M1 having a rotor 17 and a stator 19 drives a shaft 12 through which disks D and spacers S are stacked and held alternately. In order to prevent the run out of the shaft that is driven, an air pad 12c jets clean air to the disks D and the spacers S fitted to the shaft 12 to prevent the run out by a fluid film, and an aligning shaft 14 is depressed to a hub 13 at the upper end of the shaft 12 via an air pad 13a to align the shaft 14.
Patent JP-2000104586-A (JP)
Title: Automatic engine stopping and restarting controller for vehicle
Inventor: TABATA ATSUSHI
IPC: B60W10/10
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To eliminate uncomfortableness in operation of a foot brake by ceasing automatically stopping an engine and restarting the engine when brake assisting force is lowered during automatically stopping the engine. SOLUTION: Various kinds of input signals are processed (S120), it is determined whether engine automatically stopping control is being carried out or not (S130), and it is determined whether a parking brake is ON or not if the automatically stopping control is being carried out. When the parking brake is OFF, it is checked whether a negative pressure of a brake booster is lowered below a predetermined value or not (S180). When it is determined that a predetermined value or more of the negative pressure remains, the engine automatically stopping control is continued (S150).  On the other hand, if the negative pressure is lowered below a predetermined value, it is determined that a margin of brake assisting force is lowered, so that the engine automatically stopping control is stopped and the engine is restarted (S190), and then, the negative pressure is restored and reduction in brake assisting force is previously prevented while an indicator for nonperformance of the automatically stopping control is turned on (S200).
Patent JP-H0993320-A (JP)
Title: Power supply system for portable telephone set
Inventor: HAGA HIROSHI
IPC: H04M1/02
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To eliminate a need for a power switch operation at a charger side and to suppress useless power consumption in the inside of the charger. SOLUTION: In the system where a charger 2 is connected to a portable telephone set 3 to supply power to the portable telephone set 3, a power terminal A and a detection terminal C are provided to the portable telephone set 3 and the charger 2 for the respective connection. Then the charger 2 is provided with a detection power supply circuit 32 outputting detected power to supply the detected power to the portable telephone set 3 via the power terminal A, and a path 35 is provided to the portable telephone set 3 to lead the detected power supplied to the detection terminal C via a power switch 32 turned on/off by an external operation input.  Furthermore, the charger 2 is provided with a detection circuit 25 detecting the detected power led to the detection terminal C and a main power supply circuit 24 turned on by the detection circuit 25 detecting the detected power to supply power to the portable telephone set 3 via the power supply terminal A.
Patent JP-H07127270-A (JP)
Title: Positioning device for building member
Inventor: FUKASE YUTARO
IPC: E04G21/18
Filed: 1993-11-01
Abstract: PURPOSE:To guide a steel-frame unit to an erecting position with high precision by supporting a freely rotating turntable having sucking boards, while allowing the turntable to freely rise and fall, and fine-adjusting the directions of horizontal movement and rotation of the turntable according to the position and attitude of the steel-frame unit. CONSTITUTION:A steel-frame unit U is guided above a positioning device 1 and a marker provided on the lower side of the unit U is detected by a camera 13 to detect the position and attitude of the unit, and a piston cylinder mechanism 11 is operated to move a sliding table 3 to the center position of a steel beam and a turntable 5 is rotated to locate sucking boards 4 below the marker. Next, as the distance derived from the output of a distance sensor 14 is corrected by an inclination sensor 15, an extension arm 6 is extended to raise the turntable 5, the small sucking boards are brought into contact with the lower surface of the steel beam, and an air pressure unit 22 is used for evacuation, thereby sucking the steel beam. When necessary the turntable 5 is rotated to move the sliding table 3 horizontally to determine the directions of rotation and horizontal movement of the steel-frame unit 1.
Patent JP-H08132395-A (JP)
Title: Through hole forming device
Inventor: FUJITA ATSUHITO
IPC: H05K3/40
Filed: 1994-11-08
Abstract: PURPOSE: To form a through hole regularly under the same condition, and improve the quality of the through-hole by forming a hole part larger in diameter than a needle on a contact plate in conformation to the position of the needle. CONSTITUTION: Of a pair of metal molds 2, 3, a needle 5 is stood on one metal mold 3 in the state where the tip 5a of the needle 5 is exposed. A contact plate 21 for holding a film 7 to form a through-hole thereon in contact with the opposite side surface to the needle 5 of the film 7 and protruding the tip 5a of the needle 5 into the inner part at the mutual approaching movements of the metal molds 2, 3 is provided. Since the contact plate 21 has a hole part 21b larger in diameter than the needle 5 formed in conformation to the position of the needle 5, the tip 5a of the needle 5 can be advanced into the hole part 21b at the formation of the through hole, and the contact plate 21 is never deformed. Thus, the through whole 24 can be formed regularly under the same condition, the quality of the through-hole 24 is improved, and the contact plate 21 can be used over a long period.
Patent JP-H1096841-A (JP)
Title: Method for passing optical fiber unit and jig for passing the same
Inventor: TANAKA TAKASHI
IPC: G02B6/46
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To easily pass a novel optical fiber unit without hindrance by an existing optical fiber unit by drawing the optical fiber unit out of mid-way of a pipe for optical fiber passage already passed in this pipe and airtightly clamping this unit into a jig for passing the optical fiber unit. SOLUTION: The pipe 7 for optical passage for a lead for connection to a optical fiber unit force feeding head 8 is connected to another end of the jig 5 for optical fiber unit passage in the state of airtightly clamping the already passed first optical fiber unit 3 into the end of the hollow pipe-shaped passage 52 branched in the jig 5 for optical fiber unit passage. The novel second optical fiber unit 4 passed in the second pipe 2 for the second optical fiber passage is passed into the separated pipe 1A of the first pipe 1 for optical fiber passage already passed with the first optical fiber unit 3 through a hollow pipe-shaped passage 51 by the force feeding head 8.
Patent JP-2000105935-A (JP)
Title: Optical pickup
Inventor: KAMATA SHIGEYUKI
IPC: G11B7/09
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To enable a good heat radiation characteristic by forming a supporting member and a coil bobbin of materials having the coefficients of linear expansion nearly equal to each other, by which the heat from the coil bobbin is easily transferred. SOLUTION: The cylindrical coil bobbin 16 consisting of molded goods of a synthetic resin which is a liquid crystal polymer has a cylindrical part 16a, a mounting part 16b disposed at the front part of the cylindrical part 16a and a latching part 16c disposed in the lower part of the cylindrical part 16a. The outer periphery of the cylindrical part 16a is provided with coils 17 for focusing wound around the same and the latching part 16c is provided with coils 18 for tracking. The coil bobbin 16 is mounted by locating the latching part 16c in the notched part in the state of placing its lower part on the supporting member 1 and latching the latching part 16c to the supporting member 1.  The coil bobbin 16 consisting of the synthetic resin and the supporting member 1 consisting of a metallic sheet are formed of the materials having the coefficients of linear expansion nearly equal to each other, by which the coefficients of expansion by a change in environmental temperature are nearly equaled to each other and the heat radiation is improved.
Patent JP-H10121389-A (JP)
Title: Steel cord for reinforcing rubber article and pneumatic tire
Inventor: ADACHI YUKIO
IPC: B60C9/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a steel cord for reinforcing a rubber article, excellent in rubber penetration and slight in elongation at a low load, by making specific cord structures exist in the direction of cord length in a mixed state. SOLUTION: Core steel filaments in a (1+n) structure are performed in wavelength L and wave height H which satisfy both equations 5d<=L<=30d (d is denier) and 1.05d<=H<=2.5d or in a spiral form, cord structures shown by 1+n and 1×(1+n) of steel filaments in which (n) is 2-4 are made to exist in the direction of the cord length in a mixed state and the 1×(1+n) structure amounts to 5-95% to give the objective steel cord for reinforcing a rubber article. The steel cord is used in a carcass and/or a belt to give a pneumatic tire in which a crown part of the carcass extended in a toroidal state between a pair of beads is reinforced with at least one layer of a belt.